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Factory Chinese and English Voice Non-Contact Thermometer Handheld Infrared Thermometer Forehead Temperature Gun One-Button Measurement
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Shipment without battery by default
The purchase of this product is a commercial Trade Act and cannot be returned or exchanged without reason.
To avoid cross infection, the goods will not be returned or exchanged when sold (quality problems can be exchanged)
advantages:
multifunctional: the range of 0-100°C (F) is wide, not only for the temperature of the body, but also for the temperature of the room, objects, milk, food, bath water, etc.
Body temperature: 32 ° c-42.5 °C(90 °-108 °)
5(2-5.9in) measuring range: safe and clean.
Switching between °C and ± f.
32 memory.
Alarm set point settings.
Set different types of people and different operating conditions.
Automatic shutdown: no operation required for 15 seconds.
Buzzer on/off (adjustable)
Specifications:
Measuring distance: 3cm-5cm
Measurement range:
Body temperature: 32 ° c-42.5 °C(90 °-108 °)
Temperature of the object: 0°C-100°C(32°C-212°C)
Measurement accuracy: 0.2°C(32.36°C)
Display resolution: 0.1°C(32.18°C)
Measurement Time: 5s
Operating conditions: 10 °-40°C(50 °-104 °) humidity ≤ 85%
Storage Conditions: 0°C-50°C(32°C-122°C) humidity ≤ 85%
Power supply: DC3V(2AA battery not included)
Battery indicator: low battery prompt
Backlight: bright white backlight
Automatic shutdown: 15s
Size: 150x95x44mm
Weight: 125g (no battery)
Product features, infrared measurement; One-click operation is light and portable; Non-contact, widely used
product use, body temperature measurement: accurately measure body temperature, replacing the traditional mercury thermometer.
Skin temperature measurement: measure the surface temperature of human skin, for example, it can be used to measure the surface temperature of skin during limb replantation surgery.
Object temperature measurement: measure the surface temperature of an object, for example, it can be used to measure the surface temperature of a teacup.
Liquid temperature: measure the temperature of the liquid, such as the temperature of baby bath water and milk temperature in the bottle.
Principle of infrared temperature measurement:
Understanding the principle of infrared temperature measurement can help you use this product correctly and make the measured data more accurate.
1. All objects, solids, liquids or gases radiate energy to the surrounding environment.
2. The temperature of the object is proportional to the intensity of radiation energy, that is, the higher the temperature, the greater the spoke Energy.
3. The energy that human body radiates outward is mainly infrared radiation.
4. The infrared radiation intensity of the human body to the outside world is related to the temperature of the human body and the ambient temperature of the human body. The higher the body temperature, the greater the radiation energy; The lower the ambient temperature, the greater the radiation energy.
5. The temperature of the human body itself can be calculated by measuring the intensity of infrared energy radiated by the human body to the surroundings.
6. The infrared thermometer itself does not emit any energy outward, but only passively senses the infrared energy of the outside world.
7. Infrared temperature measuring gun the body temperature can be accurately measured by accurately measuring the weak infrared energy released by the human body, and then through complicated dynamic calculation and various compensation and correction. The product consists of a built-in far infrared probe and related hardware and software, which can sense, analyze and record the measured object and ambient temperature. Therefore, once the operator approaches the product to a specific part of the human body (forehead) according to the usage method and presses the measurement Key, the infrared radiation receiving sensor can be activated immediately, the passive infrared sensor quickly detects the heat energy generated by arterial blood flow, thus accurately measuring the body temperature of the human body.
